1045629

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 1691872

約数和(自身を除く): 646243

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 331, 351, 993, 1053, 2979, 3159, 4303, 8937, 12909, 26811, 38727, 80433, 116181, 348543, 1045629]

約数ペア:

[(1, 1045629), (3, 348543), (9, 116181), (13, 80433), (27, 38727), (39, 26811), (81, 12909), (117, 8937), (243, 4303), (331, 3159), (351, 2979), (993, 1053)]